Please note this is an old forum thread. Information in this post may be out-to-date and/or erroneous.
Every phpdocx version includes new features and improvements. Previously unsupported features may have been added to newer releases, or past issues may have been corrected.
In the current version of PHPDocX it's not possible to change properties of a template, only in a new DOCX. This will be added on a next version of PHPDocX, but currently the template mas have that properties.